pimpas.XML.Xpath = Class.create( );
pimpas.Extends(pimpas.XML.Xpath.prototype, pimpas.Object);
pimpas.Extends(pimpas.XML.Xpath.prototype, 
   {
	   value: null,
	   initialize: function(v) {
			this.id = pimpas.globalID++;
			this.log = new pimpas.Log();
			this.value = v;
	   }
   }
);